english S-5EC Potentiometer 5-step Operating Instructions Keep for reference! L-BAL-E265-GB 1608 Index 002 Part.-No.
Operating Instructions S-5EC Content 1 General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . 1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 3 2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Instructions S-5EC General notes 1 General notes 1.1 Structure of the operating instructions Before installation and start-up, read this manual carefully to ensure correct use! We emphasize that these operating instructions apply to specific units only, and are in no way valid for the complete system! Use these operating instructions to work safely with and on the device.
Operating Instructions S-5EC • • • Safety instructions Inspect electrical equipment periodically: retighten loose connections – immediately replace damaged lines and cables. Never clean electrical equipment with water or similar liquids. A separate fault and performance monitoring-system with an alarm signal function is necessary in order to prevent personal injuries and material damages during malfunctions and in case the device fails.
Operating Instructions S-5EC Product overview 3 Product overview 3.1 Function Potentiometer with 5 steps for controlling speed controllers and EC fans. The potentiometer is supplied with a voltage of 10 V DC giving a control voltage output dependent on the switch position. The integrated LED can be used for operation or status display. Information Direct switching from step “0” to step “5” or from step “5” to step “0” is not possible! 3.
Operating Instructions S-5EC Mounting 4 Mounting 4.1 General notes Attention! • Before installation remove the device from the packing and check for any possible shipping damage! • Do not mount equipment on vibrating base! • When mounted onto lightweight walls, there must be no impermissibly high vibrations or shock loads. Any banging shut of doors that are integrated into these lightweight walls, can result in extremely high shock loads. Therefore, we advise you to decouple the devices from the wall.
Operating Instructions S-5EC 11 mm Vertical mounting Bohrschablone drilling template 83 mm Gehäuse housing 111 mm Drilling template on packing Electrical installation Schraube max 4,5 mm screw max 4,5 mm 91 mm Gehäuse / housing 106 mm 1 Lid screw (tightening torque 1.1 Nm) 5 Electrical installation 5.1 EMC-compatible installation of control lines Pay attention to maintain sufficient distance from powerlines and motor wires to prevent interferences.
Operating Instructions S-5EC Electrical installation 5.3 Output voltage 0 - 10 V Connection to terminals “A” and “GND” (Imax Technical data). Information • The output voltage is directly dependent on the supply voltage! • It is not permissible to connect outputs of several devices to each other! • There is no potential isolation between supply voltage and output signal.
Operating Instructions S-5EC Electrical installation Potentiometer "Offset" The output voltage can be reduced via the internal potentiometer "Offset". • Right stop (factory setting) = no reduction. • Left stop = maximum reduction in output voltage of 25 %. Offset 75 % 100 Jumper "J1 Step 5" With internal jumper "J1 Step 5" it can be selected whether the setting with the potentiometer "Offset" is also meant to be effective for step 5.
Operating Instructions S-5EC Electrical installation 5.4 LED control With internal jumper "J2 LED" it can be selected whether the LED registers the operation of the potentiometer or if it is controlled via an external contact.
Operating Instructions S-5EC Enclosure 6 Enclosure 6.1 Technical data Type S-5EC Part-No. 76738 (349073-42) Voltage supply 10 V DC (+10 %) Max. current consumption ca. 7.5 mA Max. load output 0...10 V 0.1 mA Housing PC (polycarbonate) Fire protection classification UL94V0 Use position vertical Protection class IP54 according EN 60529 Weight approx. 200 g Permissible temperature range for operation -25...70 °C Permissible temperature range for storage and -30...
Operating Instructions S-5EC Enclosure 6.2 Connection diagram S-5EC 10V 0 5 1 4 2 Offset 3 10V GND A + US Spannungsversorgung Voltage supply 10 V DC 1 Step 5 J1 75 % 100 Offset 10V LED J2 ext int LED GND Uout Ausgang Output 0, 2, 4, 6, 8, 10 V (Imax = 0.1 mA) Status Open-Collector 2 3 SGSW04K1 04.02.2016 1 2 3 Voltage supply 10 V DC Output 0, 2, 4, 6, 8, 10 V State Open-Collector 6.3 Dimensions [mm] L-BAL-E265-GB 1608 Index 002 Part.-No.
Operating Instructions S-5EC Enclosure 6.4 Manufacturer reference Our products are manufactured in accordance with the relevant international regulations. If you have any questions concerning the use of our products or plan special uses, please contact: Systemair Industrievägen 3 73930 Skinnskatteberg Telefon:+46 (0) 222 440 00 Telefax:+46 (0) 222 440 99 mailbox@systemair.se www.systemair.se L-BAL-E265-GB 1608 Index 002 Part.-No.
